ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q1SCImago #7,287Hybrid

Vacuum

Acronym:vac
•
Abbreviation (ISO):VACUUM
•
Identifier (ISSN):0042-207X(Print)/1879-2715(Online)
•
Publisher:Elsevier Ltd
Clarivate IF (2026)
4.3↑ +0.4
Journal Impact Factor
IF Trend↓
WoS Quartile
Q2
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Vacuum

WoS Q2
13462.0720182.5220192.9120203.6320214.112022420233.820243.920254.32026
Annual Impact Factor Metric
Current (2026):4.3
Scopus SJR & RankScopus Q1
0.77
#7,287

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
112

112 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate21.1%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
881articles/year
7.51% Gold OA•99.49% Original Research

Aims & Scope

Vacuum is an international rapid publications journal with a focus on short communication. All papers are peer-reviewed, with the review process for short communication geared towards very fast turnaround times. The journal also published full research papers, thematic issues and selected papers from leading conferences. A report in Vacuum should represent a major advance in an area that involves a controlled environment at pressures of one atmosphere or below. The scope of the journal includes: 1. Vacuum; original developments in vacuum pumping and instrumentation, vacuum measurement, vacuum gas dynamics, gas-surface interactions, surface treatment for UHV applications and low outgassing, vacuum melting, sintering, and vacuum metrology. Technology and solutions for large-scale facilities (e.g., particle accelerators and fusion devices). New instrumentation ( e.g., detectors and electron microscopes). 2. Plasma science; advances in PVD, CVD, plasma-assisted CVD, ion sources, deposition processes and analysis. 3. Surface science; surface engineering, surface chemistry, surface analysis, crystal growth, ion-surface interactions and etching, nanometer-scale processing, surface modification. 4. Materials science; novel functional or structural materials. Metals, ceramics, and polymers. Experiments, simulations, and modelling for understanding structure-property relationships. Thin films and coatings. Nanostructures and ion implantation.

Topics Covered (Recognized by AI)
Materials SciencePhysicsChemistryQuantum MechanicsOrganic ChemistryEngineeringMetallurgyComposite MaterialsNanotechnologyThermodynamicsOpticsComputer ScienceNuclear PhysicsOptoelectronicsBiologyChromatographyEnvironmental Chemistry

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

MATERIALS SCIENCE, MULTIDISCIPLINARY

Q2
Rank208/472
IndexSCIE
JCRSCIE2026

PHYSICS, APPLIED

Q2
Rank61/191
IndexSCIE
JCISCIE2026

MATERIALS SCIENCE, MULTIDISCIPLINARY

Q2
Rank173/473
IndexSCIE
JCISCIE2026

PHYSICS, APPLIED

Q2
Rank59/191
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF4.3
Articles / Year710
Total Citations366
2025
IF3.9
Articles / Year947
Total Citations3,453
2024
IF3.8
Articles / Year945
Total Citations7,737
2023
IF4
Articles / Year1,044
Total Citations13,044
2022
IF4.11
Articles / Year816
Total Citations12,807

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #7,287Scopus Q1SCImago Profile
Scopus Coverage:1951-1956, 1959-2026
Scopus Broad Areas:Materials SciencePhysics and Astronomy
Scopus Citation Rank (SJR)Q1
0.77

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
4.53

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,158 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations12,028
3-Year Documents2,717
Citable Documents2,711

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate31.0%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Condensed Matter PhysicsQ1
InstrumentationQ1
Surfaces, Coatings and FilmsQ2
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 21.1%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
3区 (Zone 3)Materials Science
Minor Category (Specific Field):
3区MATERIALS SCIENCE, MULTIDISCIPLINARY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Vacuum (acronym: vac, abbr: VACUUM, ISSN: 0042-207X) is a peer-reviewed international scholarly journal in the field of Engineering & Technology, published by Elsevier Ltd in England since 1951. The periodical holds a Journal Impact Factor (JIF) of 4.30, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 0.770 (Q1), an H-index of 112.

The journal enforces rigorous peer evaluation with an average review speed of 6.4周, a publication frequency of Monthly, an annual output of approximately 881 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,158 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Elsevier Ltd
Publication Language
English
Frequency
Monthly
Founding Year
1951
Indexing & Databases
SCIEScopusPubMed
Editorial Address
PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD, ENGLAND, OX5 1GB

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 1a0a0575-893d-4573-828f-9d78e7a799c0
Database Updated: 2026-10-16